Sigma-Aldrich
沙丁胺醇杂质F, Salbutamol impurity F
索他洛尔杂质B, Sotalol impurity B
坦洛新杂质H, Tamsulosin impurity H
Tretinoin
视黄酸
维拉帕米杂质I, Verapamil impurity I
(12-Dodecylphosphonic acid)N,N-Dimethyl-N-octadecyl ammonium bromide
[1,1′-Biphenyl]-4,4′-diylbis(phosphonic acid)
12,12,13,13,14,14,15,15,15-Nonafluoropentadecane-1-thiol
2-Bromo-1,3,5-benzenetricarboxylic acid-H3BTC-Br
α-Tocopherol acetate
αα-生育酚醋酸酯
Allopurinol impurity C
别嘌醇杂质C
胺碘酮杂质E, Amiodarone impurity E
Atracurium besylate
苯磺酸阿曲库铵
贝那普利杂质A, Benazepril impurity A
Bromperidol
溴哌利多